1. Slope and Rate of Change
Lesson 2.3 Notes
Slope and Rate of Change

2. Slope (m) Slope is always referred to as the variable m.
In word problems, slope is referred to as “rate of change.”

3. Find the slope given the two points.

4. Find the slope given the two points.

5. Find the slope given the two points.

6. Find the slope given the two points.

7. Find the slope given the two points.

8. Find the slope given the two points.

9. Rules to Follow:
If the slope has a 0 in the numerator, the slope is called zero slope.
If the slope has a 0 in the denominator, the slope is called undefined.

10. Types of Slope
Positive Slope
Negative Slope

11. Types of Slope
0 Slope
Undefined Slope

12. Homework
P , 35-38